33 NEW MONTGOMERY ST
Commercial Office · San Francisco
At a glance
33 NEW MONTGOMERY ST in San Francisco, CA is listed on the San Francisco property roll as “Commercial Office”, block/lot 3707062. The roll records 244,804 sq ft of building area, 20 floors, a 1986 build year and an assessed value of $173,793,622. 28 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 203 on record
- 191 on record
- 182 on record
- 171 on record
- 16no record
- 152 on record
- 141 on record
- 13no record
- 121 on record
- 113 on record
- 101 on record
- 9no record
- 81 on record
- 72 on record
- 61 on record
- 52 on record
- 41 on record
- 31 on record
- 21 on record
- 1no record
Floors are read from suite numbers on San Francisco business records (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
The building's own benchmarking filing
Energy performance
From the building's own filing under its city's benchmarking ordinance. An ENERGY STAR score of 75 or above means the building outperforms three quarters of comparable buildings nationally. It is a self-reported figure, verified by the city only to the extent the ordinance requires.
Public record — 28 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Verana Health Inc | STE 1550 | May 2026 | SF registered business | address · medium |
| Reflow Services, LLC | STE 1150 | Feb 2026 | SF registered business | address · medium |
| Elasticsearch Inc. | — | Feb 2026 | SF registered business | address · medium |
| Bpi-Rci 33 Nm Owner, LLC | STE 325 | Jan 2025 | SF registered business | address · medium |
| Berggruen Holdings Inc. | STE 1120 | Jan 2025 | SF registered business | address · medium |
| Density, Inc. | STE 500 | Jan 2025 | SF registered business | address · medium |
| Worldpay, LLC | STE 1090 | Feb 2024 | SF registered business | address · medium |
| Mcmorgan & Company LLC | STE 2000 | Aug 2023 | SF registered business | address · medium |
| Folger Levin Llp | FL 19 | Jun 2023 | SF registered business | address · medium |
| Hawkins Parnell & Young, Llp | STE 800 | Mar 2023 | SF registered business | address · medium |
| Anchor Qea LLC | STE 1210 | Jan 2023 | SF registered business | address · medium |
| Selman, Leichenger, Edson, Hsu, Newman & Moore, Llp | FL 6 | Jan 2023 | SF registered business | address · medium |
| Sentilink Corp. | STE 500 | May 2022 | SF registered business | address · medium |
| Classpass | STE 1100 | Oct 2021 | SF registered business | address · medium |
| Insight Global LLC | STE 1700 | Oct 2020 | SF registered business | address · medium |
| Gsn Games, Inc | STE 1550 | Jun 2020 | SF registered business | address · medium |
| Deutsche Telekom Hosted Business Services, Inc. | STE 2010 | Jan 2019 | SF registered business | address · medium |
| Bank Of America, National Association | — | Jan 2019 | SF registered business | address · medium |
| Socotra, Inc. | STE 290 | Sep 2016 | SF registered business | address · medium |
| Shopify (Usa) Inc. | STE 750 | Apr 2016 | SF registered business | address · medium |
| Deutsche Telekom, Inc. | STE 2010 | Jan 2016 | SF registered business | address · medium |
| Comscore, Inc. | STE 1420 | Dec 2015 | SF registered business | address · medium |
| Mergermarket (Us) Ltd | RM 350 | Sep 2015 | SF registered business | address · medium |
| Urban Land Development | STE 1810 | Jun 2015 | SF registered business | address · medium |
| Merrill | — | Jan 2014 | SF registered business | address · medium |
| Lifewatch Services Inc | STE 450 | Oct 2011 | SF registered business | address · medium |
| Skane Wilcox Llp | STE 710 | May 2010 | SF registered business | address · medium |
| Jobspring Partners | STE 1840 | Mar 2009 | SF registered business | address · medium |
San Francisco assessment roll
Parcel record
| Field | Value |
|---|---|
| block/lot | 3707062 |
| Site address | 33 NEW MONTGOMERY ST |
| Land use (DOR) | COMO — Commercial Office |
| Building area (actual) | 244,804 sq ft |
| Floors / units / buildings | 20 / — / — |
| Lot size | 16,772 sq ft |
| Year built | 1986 |
| Zoning (primary) | — |
| Land value | $52,138,086 |
| Building value | — |
| Total assessed value | $173,793,622 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 33 NEW MONTGOMERY ST
- City
- San Francisco
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 33 NEW MONTGOMERY ST compare with other San Francisco office buildings?
At 244,804 sq ft, 33 NEW MONTGOMERY ST is about 3 times the size of the average office building on the San Francisco roll, which comes to 75,252 sq ft across 1,254 buildings.
With 20 floors it is one of 199 office buildings of ten or more floors in the metro.
Its assessed value works out to $710 per square foot of building area, against $576 across all office floor area on the roll.
Does the owner of 33 NEW MONTGOMERY ST hold other San Francisco office property?
San Francisco's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What has happened at 33 NEW MONTGOMERY ST recently?
The building files energy-benchmarking disclosures — 1 report year are matched to this parcel.
What does “Commercial Office” mean for this parcel?
The San Francisco roll classifies block/lot 3707062 as “Commercial Office” (use code COMO). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 33 NEW MONTGOMERY ST?
San Francisco's published roll does not include owner names, so no owner is shown.
What companies have offices at 33 NEW MONTGOMERY ST?
28 active business locations at this building appear in San Francisco public records, including Verana Health Inc, Reflow Services, LLC, Elasticsearch Inc., Bpi-Rci 33 Nm Owner, LLC, Berggruen Holdings Inc.. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 33 NEW MONTGOMERY ST?
The San Francisco roll records 244,804 sq ft of building area, 20 floors, a build year of 1986. It sits on a 16,772 sq ft lot.
What is the assessed value of 33 NEW MONTGOMERY ST?
$173,793,622 on the San Francisco roll. Assessed values are taxable-roll figures, not market prices.
What is the block/lot for 33 NEW MONTGOMERY ST?
Block/lot 3707062, site address 33 NEW MONTGOMERY ST, San Francisco. It is the key to look the parcel up in the Assessor secured roll (San Francisco).
More around 33 NEW MONTGOMERY ST
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- San Francisco — Assessor secured roll (use classes, stories, areas, assessed values — California law excludes owner names from open data, and no bulk sale-price source exists), the universal registered-business roll with suite-level addresses, and current energy benchmarking joined by parcel.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: San Francisco assessment roll, block/lot 3707062.
About this data
Source: Assessor secured roll (San Francisco), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “33 NEW MONTGOMERY ST, San Francisco, CA (block/lot 3707062)”, https://buildingcensus.com/offices/sf/office-building-c353b67b (data as of September 20, 2026).